Matemática financeira : impostos e juros embutidos

Abstract

In this study we investigated possible contributions to the formation of critical students, freelancers, working on financial mathematics, applied in the social environment. In this order were addressed some key concepts of mediation (Vygotsky), autonomy (Freire) and the critical side (Skovsmose). Concepts that have worked together to provide a construction of knowledge through the relationship of social history, presenting the mathematics with the everyday life of students. The research highlights the importance of school in preparing students for critical and conscious action against the company. The research was conducted with students in 3rd year of high school. Data were collected through questionnaires, analysis of written work and discussion with students. The result proves enjoyable for that link, Financial Mathematics and social environment. Once it develops students' critical side, the autonomy and facilitates the construction of knowledge, resulting in a more meaningful learning